| 41, Aldbury Grove, Welwyn Garden City | Leasehold | 48 m² | £116,000 (2011) |
| 42, Aldbury Grove, Welwyn Garden City | - | 59 m² | - |
| 43, Aldbury Grove, Welwyn Garden City | Leasehold | 58 m² | £215,000 (2019) |
| 44 Aldbury Grove, Welwyn Garden City | - | 48 m² | - |
| 45 Aldbury Grove, Welwyn Garden City | Leasehold | 47 m² | £164,500 (2025) |
| 46, Aldbury Grove, Welwyn Garden City | - | 59 m² | - |
| 47 Aldbury Grove, Welwyn Garden City, Welwyn Garden City | Leasehold | 59 m² | £137,500 (2010) |
| 48 Aldbury Grove, Welwyn Garden City | - | 46 m² | - |
| 51 Aldbury Grove, Welwyn Garden City | - | 48 m² | - |
| 53 Aldbury Grove, Welwyn Garden City | Leasehold | 58 m² | £245,000 (2023) |
| 54, Aldbury Grove, Welwyn Garden City | - | 60 m² | - |
| 55 Aldbury Grove, Welwyn Garden City | - | 44 m² | - |
| 56 Aldbury Grove, Welwyn Garden City | - | 46 m² | - |
| 57 Aldbury Grove, Welwyn Garden City | - | 59 m² | - |
| 58, Aldbury Grove, Welwyn Garden City | Leasehold | 47 m² | £188,000 (2020) |
| 59 Aldbury Grove, Welwyn Garden City | - | 46 m² | - |
| 60, Aldbury Grove, Welwyn Garden City | Leasehold | 58 m² | £39,000 (1996) |
| 61, Aldbury Grove, Welwyn Garden City | - | 59 m² | - |
| 62 Aldbury Grove, Welwyn Garden City | - | 46 m² | - |
| 63 Aldbury Grove, Welwyn Garden City, Welwyn Garden City | Leasehold | 48 m² | £185,000 (2021) |
| 64 Aldbury Grove, Welwyn Garden City | - | 58 m² | - |
| 65 Aldbury Grove, Welwyn Garden City | - | 46 m² | - |
| 66 Aldbury Grove, Welwyn Garden City | - | 59 m² | - |
| 67 Aldbury Grove, Welwyn Garden City | - | 58 m² | - |
| 69 Aldbury Grove, Welwyn Garden City, Welwyn Garden City | Leasehold | 57 m² | £222,000 (2021) |
| 71, Aldbury Grove, Welwyn Garden City | Leasehold | 48 m² | £197,000 (2017) |
| 72 Aldbury Grove, Welwyn Garden City | - | 61 m² | - |